| Date | IP Address |
| 2019-12-12 | 52.85.34.9 (ClassC) |
| 2020-08-12 | 99.86.86.118 (ClassC) |
| 2020-08-12 | 99.86.86.54 (ClassC) |
| 2020-09-10 | 13.226.36.94 (ClassC) |
| 2020-12-04 | 99.84.176.80 (ClassC) |
| 2020-12-04 | 99.84.176.125 (ClassC) |
| 2020-12-04 | 99.84.176.45 (ClassC) |
| 2021-04-03 | 13.225.29.101 (ClassC) |
| 2021-04-03 | 13.225.29.126 (ClassC) |
| 2024-03-14 | 3.163.24.44 (ClassC) |
| 2024-06-07 | 3.163.24.45 (ClassC) |
| 2024-09-22 | 172.67.151.80 (ClassC) |
| 2025-01-12 | 104.21.16.1 (ClassC) |
| 2025-03-07 | 104.21.112.1 (ClassC) |
| 2025-08-04 | 104.26.4.166 (ClassC) |
| 2025-09-01 | 104.26.5.166 (ClassC) |
| 2026-02-05 | 172.67.70.199 (ClassC) |
| Date | Domain | IP |
| api.nextstep.is | 2024-02-18 | 99.84.66.109 |
| portal.nextstep.is | 2025-08-05 | 104.26.4.166 |
| my.nextstep.is | 2025-12-22 | 104.26.5.166 |